tf.raw_ops.CollectiveReduceV2

Mutually reduces multiple tensors of identical type and shape.

View aliases

Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.raw_ops.CollectiveReduceV2

tf.raw_ops.CollectiveReduceV2(
    input, group_size, group_key, instance_key, merge_op, final_op,
    communication_hint='auto', timeout_seconds=0, name=None
)

Args
input	A Tensor. Must be one of the following types: float32, half, float64, int32, int64.
group_size	A Tensor of type int32.
group_key	A Tensor of type int32.
instance_key	A Tensor of type int32.
merge_op	A string from: "Min", "Max", "Mul", "Add".
final_op	A string from: "Id", "Div".
communication_hint	An optional string. Defaults to "auto".
timeout_seconds	An optional float. Defaults to 0.
name	A name for the operation (optional).

Returns
A Tensor. Has the same type as input.